19129950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{6073}}^1$

素因数の和:6098

約数の個数: 72

約数和(自身を含む): 58747728

約数和(自身を除く): 39617778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 6073, 12146, 18219, 30365, 36438, 42511, 54657, 60730, 85022, 91095, 109314, 127533, 151825, 182190, 212555, 255066, 273285, 303650, 382599, 425110, 455475, 546570, 637665, 765198, 910950, 1062775, 1275330, 1366425, 1912995, 2125550, 2732850, 3188325, 3825990, 6376650, 9564975, 19129950]

約数ペア:

[(1, 19129950), (2, 9564975), (3, 6376650), (5, 3825990), (6, 3188325), (7, 2732850), (9, 2125550), (10, 1912995), (14, 1366425), (15, 1275330), (18, 1062775), (21, 910950), (25, 765198), (30, 637665), (35, 546570), (42, 455475), (45, 425110), (50, 382599), (63, 303650), (70, 273285), (75, 255066), (90, 212555), (105, 182190), (126, 151825), (150, 127533), (175, 109314), (210, 91095), (225, 85022), (315, 60730), (350, 54657), (450, 42511), (525, 36438), (630, 30365), (1050, 18219), (1575, 12146), (3150, 6073)]